he's ratcheting yo up the stakes which doesn't seem to be the behavior of a leader who wants to solve the problem. megyn: last night bob costas launched into an anti-gun tirade. it made national news when police arrested a well-known ref from tennis right before the u.s. open. now she has been released. all charges were dropped. dr. baden is here. music is a universal language. but when i was in an accident... i was worried the health care system spoke a language all its own with unitedhealthcare, i got help that fit my life. information on my phone. connection to doctors who get where i'm from. and tools to estimate what my care may cost. so i never missed a beat. we're more than 78,000 people looking out for more than 70 million americans. that's health in numbers. unitedhealthcare. megyn: back to one of our top stories. 18 hours after and no end to the firestorm in the wake of bob costas' remarks last night on nbc's prime time. he launched into scene anti-gun rant sparked by the murder-suicide of an nfl player and his girlfriend. >> you want some actual perspective on this? a bit c